Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5531269 | Plate heat exchanger for liquids with different flows | — | 1996-07-02 |
| 4976313 | Plate heat exchanger with a double-wall structure | Magnus Kallrot, Mats Stromblad | 1990-12-11 |
| 4915165 | Plate heat exchanger | Ralf Blomgren | 1990-04-10 |
| 4589480 | Plate heat exchanger | — | 1986-05-20 |